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Product details description
The SS400 Q235 Q355 A36 Grade50 S235JR Carbon Hot Rolled Coil is a cutting-edge product in the realm of carbon steel coils, meticulously designed to meet the highest industry standards. This premium-grade coil is engineered for versatility, strength, and optimal performance across a myriad of applications.
Key Features:
Material Excellence:Crafted from top-tier materials, including SS400, Q235, Q355, A36 Grade50, and S235JR carbon steel, this hot rolled coil boasts exceptional strength, durability, and corrosion resistance. The carefully selected materials ensure longevity and reliability in various environments.
Precision Hot Rolling:The coil undergoes a meticulous hot rolling process, which imparts superior mechanical properties. This precision manufacturing technique results in a product with uniform thickness, excellent surface finish, and enhanced structural integrity, making it ideal for demanding applications.
Versatility in Applications:The SS400 Q235 Q355 A36 Grade50 S235JR Carbon Hot Rolled Coil finds its application across a diverse range of industries. Whether in construction, automotive manufacturing, or general engineering, this coil serves as a robust and versatile solution, catering to the specific needs of each sector.
Structural Stability:Known for its exceptional structural stability, this carbon hot rolled coil is a preferred choice for constructing high-strength and resilient structures. It conforms to international standards, making it suitable for use in critical applications where structural integrity is paramount.
Efficient Weldability:The coil is designed with efficient weldability, ensuring ease of fabrication and assembly in various projects. This feature makes it an excellent choice for construction projects that require precision welding, promoting efficiency and cost-effectiveness.
Compliance with Standards:The SS400 Q235 Q355 A36 Grade50 S235JR Carbon Hot Rolled Coil complies with stringent industry standards, meeting or exceeding specifications set by regulatory bodies. This commitment to quality ensures that the product consistently delivers on its promises, providing peace of mind to users.
Applications:
Construction Industry:The coil is extensively used in construction projects for building structural components, frameworks, and supports. Its high strength and durability make it a reliable choice for ensuring the longevity of constructed structures.
Automotive Manufacturing:In the automotive sector, this hot rolled coil plays a pivotal role in the fabrication of various components, including chassis parts and structural elements. Its consistent quality and mechanical properties contribute to the overall performance and safety of vehicles.
General Engineering:Ideal for a wide range of general engineering applications, the coil finds utility in the fabrication of machinery, equipment, and components where strength, durability, and precision are paramount.
In conclusion, the SS400 Q235 Q355 A36 Grade50 S235JR Carbon Hot Rolled Coil stands as a testament to innovation and excellence in carbon steel manufacturing. With its impressive features and diverse applications, this product is poised to elevate the standards of performance across multiple industries, meeting the dynamic needs of today's ever-evolving market.
Hot-rolled products have excellent properties such as high strength, good toughness, easy processing and good weldability, so they are widely used in manufacturing industries such as machinery, construction, machinery, boilers, and pressure vessels.
Applications:
(1) After annealing, it is processed into ordinary cold rolling;
(2) The galvanizing unit with the annealing pretreatment device processes galvanizing;
(3) A panel that basically does not require processing.
| Product Name | Hot rolled steel coil |
| Thickness | plate:0.35-200mm strip:1.2-25mm |
| Length | 1.2m-12m or according to customer's special request |
| width | 610,760,840,900,914,1000,1200,1250mm |
| Tolerance | Thickness: +/-0.02mm, Width:+/-2mm |
| Material grade | Q195 Q215 Q235 Q345 |
| SS490 SM400 SM490 SPHC SPHD SPHE SPHF | |
| SEA1002 SEA1006 SEA1008 SEA1010 | |
| S25C S35C S45C | |
| 65Mn | |
| SPHT1 SPHT2 SPH3 SPH4 | |
| Others as your requirement | |
| Surface | iron gray (low carbon plate), brown (special alloy plate, the high carbon plate), partial ochre (weather resistance), with temperature oxidation pattern, than manufacture rough surface |
| Standard | ASTM,DIN,JIS,BS,GB/T |
| Certificate | ISO,CE, SGS,BV,BIS |
| Payment terms | 30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A |
| Delivery times | Delivered within 30 days after the receipt of deposit |
| Package | tied up with steel strips and wrapped with water proof paper |
| Application Range | Widely used in ship, automobile, Bridges, buildings, machinery, pressure vessels and other manufacturing industries |
| Advantages | 1. Reasonable price with excellent quality |
| 2. Abundant stock and prompt delivery | |
| 3. Rich supply and export experience, sincere service |
Hot-rolled coils are made from slabs, which are heated and then rolled into strips by rough rolling mills and finishing rolling mills. The high-temperature steel strip coming out of the finishing mill is cooled to the set temperature by laminar flow and wound into a coil by a coiler. Finishing lines for steel plate, flat coil and slitting strip products (leveling, straightening, cross-cutting or slitting, inspection, weighing, packing and marking, etc.).
Classification:
Available grades, supply standards and uses
| Standard and grade | National standard | Comparable to foreign standards | Function and use | ||
| Material category | Executive standard | Grade | Standard | Grade | Suitable for the manufacture of cold-formed parts |
| Mild Steel Coil | Q/BQB302 | SPHC | JISG3131 | SPHC | |
| SPHD | SPHD | ||||
| SPHE | SPHE | ||||
| SAE1006/SAE1008 | SAE1006/SAE1008 | ||||
| XG180IF/200IF | XG180IF/200IF | ||||
| general structural steel | GB/T912-1989 | Q195 | JISG3101 | SS330 | For general construction of buildings, bridges, ships, vehicles, etc. |
| Q235B | SS400 | ||||
| SS400 | SS490 | ||||
| ASTMA36 | SS540 |
The allowable deviation of the thickness of the steel plate and steel strip shall comply with the provisions
| Nominal thickness (mm) | Thickness tolerance (mm) | Width direction after slicing | Rolling direction after slicing Thickness deviation (mm) |
| >1.5-2.6 | ±0.10 | ≤0.05 | ≤0.05 |
| >2.6-3.0 | ±0.12 | ≤0.05 | ≤0.05 |
| >3.0-4.0 | -0.17~+0.12 | ≤0.05 | ≤0.05 |
Mechanical properties
| Nominal thickness | Yield strength (Mpa) | Tensile strength (Mpa) | Elongation A50mm% | 180 degree bending test |
| >1.5-2.5 | ≤290 | ≥310 | ≥38 | D=0a |
| >2.5-3.0 | ≤290 | ≥300 | ≥38 | D=0a |
| >3.0-4.0 | ≤290 | ≥300 | ≥40 | D=1/2a |
Hot-rolled coil is the raw material for almost all steel products, such as cold-rolled coil, galvanized coil, pre- painted coil, angle steel, H Beam, flat steel, steel pipe, etc.
Our annual sales nearly one billion,about 300000 tons steel.
Our company is located in jinan City,ShanDong Province.
We entered into a strategic partnership with Bao Steel,laiwu Steel,Rizhao Steel,Handan Steel,Anyang Steel,Maanshan Steel and other domestic large steel companies.
the largest steel aluminum and copper supplier in Shandong Provinces,
we also have ourselves raw materials process factory with 100000 Square meter for steel laser cutting,surface treatment and other further processing,and our stock always more than 20000 tons.
mainly engaged in:aluminum sheet,copper tube,galvalume steel,PPGI,galvanized steel,steel plate,round bar,steel pipe,stainless steel product,angle bar,steel pile,H beam,I beam,angle,Channel flat steel ect.
Our good quality and reliable service will be your best trusted partner.Sincerely wish to building long and regular business with you forever.
